66790224

素因数分解:

$2^4\times 3^3\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:809

約数の個数: 80

約数和(自身を含む): 192696000

約数和(自身を除く): 125905776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 349, 432, 443, 698, 886, 1047, 1329, 1396, 1772, 2094, 2658, 2792, 3141, 3544, 3987, 4188, 5316, 5584, 6282, 7088, 7974, 8376, 9423, 10632, 11961, 12564, 15948, 16752, 18846, 21264, 23922, 25128, 31896, 37692, 47844, 50256, 63792, 75384, 95688, 150768, 154607, 191376, 309214, 463821, 618428, 927642, 1236856, 1391463, 1855284, 2473712, 2782926, 3710568, 4174389, 5565852, 7421136, 8348778, 11131704, 16697556, 22263408, 33395112, 66790224]

約数ペア:

[(1, 66790224), (2, 33395112), (3, 22263408), (4, 16697556), (6, 11131704), (8, 8348778), (9, 7421136), (12, 5565852), (16, 4174389), (18, 3710568), (24, 2782926), (27, 2473712), (36, 1855284), (48, 1391463), (54, 1236856), (72, 927642), (108, 618428), (144, 463821), (216, 309214), (349, 191376), (432, 154607), (443, 150768), (698, 95688), (886, 75384), (1047, 63792), (1329, 50256), (1396, 47844), (1772, 37692), (2094, 31896), (2658, 25128), (2792, 23922), (3141, 21264), (3544, 18846), (3987, 16752), (4188, 15948), (5316, 12564), (5584, 11961), (6282, 10632), (7088, 9423), (7974, 8376)]